Barbecue thermometer



FIG. 1 is a perspective view of a barbecue thermometer showing my newdesign;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

The broken lines in the figures illustrate portions of the barbecuethermometer that form no part of the claimed design.

CLAIM The ornamental design for a barbecue thermometer, as shown anddescribed.